vaudix.exe

Bogdan Didenko

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application vaudix.exe, “Installer for ItsMyApp” by Bogdan Didenko has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The file has been seen being downloaded from styleapplicationzillion.com. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
ItsMyApp  (signed by Bogdan Didenko)

Product:
ItsMyApp

Description:
Installer for ItsMyApp

Version:
2014.5.11.1437

MD5:
b9a8f7c46d275f2cb4cc2c9431189a72

SHA-1:
502b1bb640f02c749c7d3d290a5ba620694bbd57

SHA-256:
f64f5e3d1849fe0815071d88d93448e7c17ddd267aa397bfc302aa26a37c6d2d

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
4/23/2024 8:23:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.WebPick.Installer (M)
16.2.2.2

File size:
316.1 KB (323,696 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 ItsMyApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\vaudix.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/12/2013 1:00:00 AM

Valid to:
9/13/2014 12:59:59 AM

Subject:
CN=Bogdan Didenko, O=Bogdan Didenko, STREET=Revutskogo 44, L=Kiev, S=Kiev, PostalCode=02140, C=UA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00E6A93AF5D57B453D0C73ABE3E41C7DCC

File PE Metadata
Compilation timestamp:
3/12/2013 8:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:nrmbUzkuvcBYC47l2xkihNbvnXz3ma0QKctzwl2hvsbHGJb:nrvkuveY3ibXz3UQKctk2hsbq

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file vaudix.exe has been seen being distributed by the following URL.

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

TCP (HTTP):
Connects to c1.stylezip.info  (54.186.255.26:80)

 
http://c1.stylezip.info/?step_id=1&installer_id=57321176&publisher_id=732&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=171963528&external_id=0&session_id=343927056&hardware_id=401248232&installer_file_name=vaudix

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